Messages in this thread | | | From | Andy Lutomirski <> | Subject | Re: [RFC] #MC mess | Date | Tue, 18 Feb 2020 15:10:17 -0800 |
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> On Feb 18, 2020, at 10:20 AM, Luck, Tony <tony.luck@intel.com> wrote: > > >> >> Anything else I'm missing? It is likely... > > + hw_breakpoint_disable(); > + static_key_disable(&__tracepoint_read_msr.key); > + tracing_off(); > + > ist_enter(regs); > > How about some code to turn all those back on for a recoverable (where we actually recovered) #MC? > >
At the very least, in the user_mode(regs) case, tracing is fine.
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